baber/WOPTO huggingface dataset:
Patent JP-S63204488-A (JP)
Title: Optical character reader
Inventor: NAGASAWA HIKOSHI
IPC: G06K9/34
Filed: 1987-02-20
Abstract: PURPOSE:To reduce the cost of a titled reader by segmenting plural words within a scanning range by means of a word segmenting means. CONSTITUTION:The user of an OCR places a portable unit 24 in the position of a unit price which is expected to a business form 1. The quantization image signals of the whole scanning area are stored in an image buffer 9 by main scanning and auxiliary scanning. A word segmenting circuit 25 controls a word segmenting circuit 10 and segments the words from image signals stored in the image buffer 9. The image signals of the characters which are segmented in one character unit are supplied to a character recognition part 11, turned into character codes after the characters are recognized, and are outputted outside from an output terminal. The recognition action is executed on the whole of one word, and a series of action is executed on next word. Thus, respective words are segmented among plural words within the scanning range, and specified words can be segmented if the size of the scanning range is optionally decided, whereby the cost of reader is reduced, and it can be easily used.
Patent JP-S58152649-A (JP)
Inventor: MURAI MASAZUMI
IPC: B61B10/04
Filed: 1982-03-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59161853-A (JP)
Title: Semiconductor pellet mounted body and manufacture thereof
Inventor: SATOU TOSHIHIKO
IPC: H05K3/34
Filed: 1983-03-07
Abstract: PURPOSE:To enable to easily control the connected shape of solder by a method wherein a semiconductor pellet is isolated from an insulation substrate, after fusing electrode solder hills by utilizing the property of a shape memory alloy. CONSTITUTION:Isolators 7a formed in crushed form of low temperature phase are inserted to each positioning hole of the insulation substrate 4, respectively. Successively, the semiconductor pellet 1 and the substrate 4 are put in positioning in the state that the solder hills 8 and 9 are abutted against each other. In this state of provisional fixing, the composite body of the pellet 1 with the substrate 4 is heated. As this heating goes on, the solder hills 8 and 9 fuse into an integral body and thus form spherical segments 3a. When the heating temperature exceeds the critical temperature in the memory alloy, the isolators 7 transform from a low posture shape 7a to a memory shape 7b, thus pushing up the pellet 1. Since the pellet 1 and the substrate 4 are isolated relatively to a fixed interval by this push-up, the spherical segments 3a are controlled in connected height and connected shape by pull-up modification, thus being formed into an electric heat joining solder 3 of columnar or drum shape.
Patent JP-S59162752-A (JP)
Title: Stator coil of single-phase induction motor
Inventor: MIYODA YASUAKI
IPC: H02K17/08
Filed: 1983-03-07
Abstract: PURPOSE:To eliminate harmonic magnetomotive force in a simplified construction by arranging an auxiliary coil of a throttle pitch structure similar to a main coil at the position isolated at the prescribed electric angle from the center of the pole of odd number of the main coil. CONSTITUTION:A main coil 3 wound on a stator core is directly excited by a single-phase AC power source 2. An auxiliary coil 4 is wound at the position displaced at approx. 90 deg. electrically from the coil 3, a phase advancing capacitor 5 for advancing in phase the current of the coil 4 so as not to produce a phase difference to the coil 3 is connected in series between the coil 4 and the power source 2.
Patent JP-S62197481-A (JP)
Inventor: FLANAGAN THOMAS P
IPC: B42C9/00
Filed: 1987-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56133966-A (JP)
Title: Ac controlling circuit
Inventor: YAMAGUCHI KAZUYOSHI
IPC: H02M1/08
Filed: 1980-03-24
Abstract: PURPOSE:To enable to constitute a complicated control into a logic easily by a method wherein a trigger signal is sent to the gate of a direct AC controlling element from the controlling circuit in synchronization with a positive or a negative phase of an AC current circuit. CONSTITUTION:When the terminals A and C of a switch 9 are in ON position, a signal is supplied to the base of a transistor 12, an ON position is given to the transistor, passing through the common line of the AC circuit from the VDD of a DC stabilized power source 2 and then a trigger current flows to the line of VSS through the terminal T1 of the AC controlling element 14, a gate G, the transistor 12 and the like and the terminals T1 and T4 of the AC controlling element 14 are conducted. While the base voltage of the transistor 12 is maintaining VDD, the transistor 12 is in the OFF state and the AC controlling element 14 is in a nonconductive status, because the trigger current does not flow. Accordingly, while the AC controlling element 14 is in a continuity status, power is supplied using the half-wave formed sine wave in the form of DC pulse only when the AC controlling element 14 is in a continuity status for the element 15 which is operated by a direct current.
Patent JP-S61195500-A (JP)
Inventor: SHIMA SUMITAKA
IPC: G08G1/09
Filed: 1985-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09231131-A (JP)
Title: Data width variable memory
Inventor: YOSHIDA TAKAYOSHI
IPC: G06F12/06
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To use a system at any mode by changing the data width of the memory system. SOLUTION: CPU has the data buses of 32 bits and the address buses of 32 bits, for example. All the data buses D31 -D0 of 32 bits and the low-order address buses A12 -A0 of 13 bits are connected to data width variable RAM. The high-order data buses D31 -24 of eight bits are connected to RAM0, D23 -D16 to RAM1, D15 -D8 to RAM2 and D7 -D0 to RAM3 in the unit of eight bits. At the time of using it with the data width of eight bits, only RAM0 is used. At the time of using it with the data width of 16 bits, RAM0 and RAM1 are used. At the time of using it with the data width of 32 bits, all RAM0 to RAM3 are used. CPU transfers data with the memory system through all the bits of the data buses D31 -D0 .
Patent JP-H03240285-A (JP)
Title: Bistable semiconductor laser
Inventor: UENOHARA HIROYUKI
IPC: G02F3/02
Filed: 1990-02-19
Abstract: PURPOSE:To control hysteresis characteristic in current vs. optical output charac teristic and optical input/output characteristic of a laser by introducing a superlattice structure to a gain region and a saturable absorption region, and forming a resonator perpendicularly to the growing surface of a crystal. CONSTITUTION:A distributed reflection type reflecting mirror 2 made of a multilayer film of AlyGa1-yAs/AlzGa1-zAs (0<y<z), a saturable absorption region 3 having an AlxGa1-xAs/GaAs superlattice structure, an N-type AluGa1-uAs (u>=w) clad layer 4, a gain region 5 having an AlwGa1-wAs/GaAs superlattice structure, a P-type AluGa1-uAs clad layer 6, and a P<+> type AlyGa1-yAs cap layer 7 are formed on a GaAs substrate 1. Here, the relationship between the (w) and the (x) is that the exciton absorption peak wavelength of the region 5 is equal to or longer than that of the region 3. The (r) of the layer 7 is so set that the wavelength of the band gap of the cap layer is shorter than an oscillation wavelength. Electrodes 8, 9 on the region 3 are for injection a current, and an electrode 10 on the mirror 2 is for applying an electric field to the region 3.
Patent JP-H07231679-A (JP)
Title: Electrostatic actuator and its manufacture
Inventor: HIGUCHI TOSHIRO
IPC: H02N1/00
Filed: 1994-02-10
Abstract: PURPOSE:To provide a thin lightweight electrostatic actuator of desired length, which is given sufficient insulation to maintain large output. CONSTITUTION:Electrode cloth, where conductive line materials 4a', 4b', and 4c', as wefts, and insulating fibers 6 and 6..., as warps, are woven, is used for the linear electrodes 4a, 4b, and 4c of a stator 2. A pair of insulating films are stacked closely to both sides of this electrode cloth, and those make the electrode pitches of the linear electrodes 4a, 4b, and 4c immobile. A mover 3, which has a resistor layer, is placed on the stator 2. If specified cycle of three-phase power is made to the linear electrodes 4a, 4b, and 4c, charge is induced into the mover 3, and electrostatic driving force is generated, Since the linear electrodes 4a, 4b, and 4c consists of circular conductive linear materials without burrs, etc., breakdown of insulation is hard to occur, and high-voltage can be applied. Therefore, large output can be extracted stably.
Patent JP-S63203035-A (JP)
Title: Packet transfer managing system
Inventor: OOMIYA TORAYUKI
Filed: 1987-02-18
Abstract: PURPOSE:To detect a loop between the gateways of a packet by setting a packet transfer time and life time to a packet control section and updating them with a transfer real time by the gateway so as to recognize the life time accurately. CONSTITUTION:A transfer time in the packet control section 21 of a packet 2 received from a network I is read by a referencing means 3 and a subtraction means 4 subtracts the transfer time from the present time at that time to obtain a difference A. Then the referencing means 3 reads the life time in the control section 21, the subtraction means 4 subtracts the difference A from the life time to obtain the remaining life time of the packet 2. When the remaining life time is not negative, the packet 2 recognizes it that no loop is generated and the updating means 6 updates the life time in the packet 2 by the remaining life time. Then the transfer time set in the packet 2 is updated by the present time. Thus, the packet 2 whose packet control section 21 is updated is transferred to the network J by the gateway main body 1.
Patent JP-H08236283-A (JP)
Title: Lighting device for electrodeless discharge lamp
Inventor: OKAMOTO FUTOSHI
IPC: H05B41/24
Filed: 1995-02-24
Abstract: PURPOSE: To supply neary constant electric power to an electrodeless discharge lamp undependably on the elapse of a lighting time to improve circuit efficiency, by detecting the output variation of the electrodeless discharge lamp to control a power source circuit in response to the variation quantity of the output variation. CONSTITUTION: In a lighting device for an electrodeless discharge lamp, a comparison circuit 10 is inputted with voltage E1 wherein both the end voltage of an electrodeless discharge lamp 7 is partially pressured by resistance R1 and R2, voltage E2 wherein an electric current flowing in an induction coil 6 is detected by a current transformer CT2, voltage E3 to be applied to an element composed of a matching circuit 5, voltage E4 detected by the output electric-current current transformer CT1 of a high frequency circuit 4, and voltage E5 wherein the light output of the light 7 is detected via an optical fiber 18 and a phototransistor 13, respectively. The inputted voltage E1-E5 are compared with respective reference values E0 in a reference signal circuit 11 to control a chopper control circuit 8.  Consequently, stress applied to the device can be prevented by simple circuit constitution.
Patent JP-S60180367-A (JP)
Title: One-dimensional sensor
Inventor: ISHIHARA SHINICHIROU
IPC: H01L27/14
Filed: 1984-02-28
Abstract: PURPOSE:To obtain a contact type one-dimensional sensor with small size, high speed and high reliability by adopting the structure that a light is led to a transparent substrate of a sensor, irradiated irregularly in the substrate and a window is made only in the vicinity of a sensor array so as to use the structure as a light source for photodetector. CONSTITUTION:A reflecting layer 22 is formed to a bottom face and three side faces of the transparent substrate 21, and a metallic vapor-deposition film 23 is vapor-deposited on the surface of the substrate 21 in a form provided with an open hole section 24. The open hole section 24 becomes a window extracting the light in the substrate 21. After an insulation film 25 is formed on the film 23, the open hole section 26 is made. This is a part being a rear electrode of a photodetector 27 of a photodetector section formed later and the insulation film 25 is formed so as to separate the surface electrode 28 of the photodetector 27. Then a protection film 30 is adhered and a light is led from the side face of the substrate 21, then the light is led to a hole 24 while being reflected irregularly in the substrate 21. The light from the hole 24 is reflected from an original 41 and reaches the photodetector 27.
Patent JP-H03239299-A (JP)
Title: Fricative consonant discriminating system
Inventor: KOJIMA HIDEKI
IPC: G10L17/00
Filed: 1990-02-16
Abstract: PURPOSE:To obtain a high discrimination performance by deriving a discrimination parameter from both a consonant section and the succeeding vowel transition part. CONSTITUTION:A consonant section analyzing means 2 analyzes the inside of a consonant section and derives a discrimination parameter in the consonant section. A succeeding vowel transition part analyzing means 6 analyzes the succeeding vowel transition part extending from a consonant section end point to the succeeding vowel rise point, and derives a discrimination parameter in the succeeding vowel transition part. A likelihood arithmetic means 3 derives a likelihood of an input voice and each category of a fricative consonant from the discrimination parameter in the consonant section and the discrimination parameter in the succeeding vowel transition part, and a deciding means 4 decides the category whose derived tolerance is the largest and decides and discriminates a consonant. In such a way, the fricative consonant whose discrimination had been difficult by only a consonant part can be discriminated, and the discrimination performance can be improved.
Patent JP-S55131510-A (JP)
Title: Control method for expansion turbine for fluidized catalytic cracking apparatus in stopping
Inventor: SENO KOUICHI
IPC: F02C9/16
Filed: 1979-03-30
Abstract: PURPOSE: To enable an expansion turbine to be stopped in a short time by allowing the time for the inlet valve of the expansion turbine to be perfectly closed to coincide with the completion time of feed forward control, when the expansion turbine is stopped.  
     CONSTITUTION: When signal is output from a valve on-off controller 18, a controller 16 closes an inlet valve 11 and stops the feed of waste gas to an expansion turbine 3, and a controller 17 opens a bypass valve 13 to the perfect open side and increases the bypass amount of waste gas. A controller 15 opens a steam valve 18 to the perfect open side and increases the output of a steam turbine 1 and corrects the reduction of output of the expansion turbine 3. The time for opening the bypass valve 13 for the time of the start of closing of the inlet valve 11, the time for forward control by which the opening operation of the steam valve 8 is decelerated and of the perfect closure of the inlet valve 11, and the time for completion of feed forward control are accorded with. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58152821-A (JP)
Title: Blended drug
Inventor: DAIGO KOUJI
IPC: A61K47/00
Filed: 1982-03-08
Abstract: PURPOSE:A blended drug for reducing and suppressing disorders of digestive tube as side effects, obtained by blending a compound for drug active ingredient with a water-soluble alginate. CONSTITUTION:A compound (e.g., aspirin, phenylbutazone, indomethacin, mefenamic acid, reserpine, cortisone, etc.) for drug active ingredient causing disorders of digestive tube as side effects such as gastric erosion, hemorrhage, ulcer, etc. is blended with a water-soluble alginate (e.g., sodium alginate, potassium alginate, ammonium alginate, amine alginate, etc.). The water-soluble alginate is preferably used in the form of an aqueous solution, its concentration is 2- 10w/v% and its pH is about 7. Only side effects can be reduced and lowered without lowering the medical effect of the compound for active ingredient of its own.
Patent JP-S63204066-A (JP)
Title: Temperature control system for igniter
Inventor: SHIODA NOBUYA
IPC: F24H3/04
Filed: 1987-02-20
Abstract: PURPOSE:To enable the optimum control over combustion amount to be performed, causes operation for making an indoor temperature to a set temperature to be carried in the most preferable time and prevent any overshoot from being generated in a control curve for an indoor temperature by a method wherein a temperature difference sensing means for sensing a temperature difference between a temperature sensed by an indoor temperature sensor and a temperature sensed by a surrounding atmosphere temperature sensor is provided. CONSTITUTION:A surrounding atmosphere temperature sensor 10 is arranged at a desired location within an air feeding cylinder 11. A temperature difference sensing means 13 may detect a difference between an initial indoor temperature Ts and a surrounding atmosphere temperature To and output data of a temperature difference Tu to the control part in CPU 3. CPU 3 may determine parameters and the like for controlling a combustion amount in response to this temperature difference Tu, a set temperature T, an indoor temperature Ts, a surrounding atmosphere temperature To and a time set by a timer device 7 and the like, and then output a control signal for making a proper control of an oil pump 5 and a combustion motor 6 to a combustion driving device 4 in response to the parameter and the like while supervising an indoor temperature sensed by an indoor temperature sensor 2.
Patent JP-S56134093-A (JP)
Title: Laser working device
Inventor: TAKAYA AKIHIRO
IPC: B23K26/21
Filed: 1980-03-24
Abstract: PURPOSE:To effectively utilize a laser output and make possible its continuous and gradual increase or decrease by detecting the laser output passing through a beam bender which is so formed with a reflection film as to cause the continuous change in the transmittance of a laser beam and is controllable of its movement. CONSTITUTION:The laser beam 2 emitted from a laser oscillator 1 is bent of arbitrary output of 100-0% perpendicularly downward by a beam bender 8. Namely, when the beam 2 strikes the part of reflectance 100% of the bender 8, the output of 100% is condensed by a lens 4 and is irradiated to the work 5. Conversely, when it strikes the part where there is no reflection film, the output of 100% volume passes through the bender 8. If the position of the bender 8 is moved in this way, the irradiation output to the work 5 is changed as desired. The irradiation output to the work 5 is easily obtained by measuring the output passing through the bender 8 with a detector 9 and deducting the same from the total output.
Patent JP-H10217045-A (JP)
Title: Assembling method and device for transmission
Inventor: ODA YOSHIHIKO
IPC: B62D65/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To enable the automatic assembling of a transmission with ease, even one with a gear train of complicated structure. SOLUTION: An input shaft assembly 45 is combined with a countershaft assembly 46 to form a shaft assembly, and a clutch housing 2 is fastened to the shaft assembly to form a gear train sub-assembly. An output shaft assembly 66 is fastened to a transmission case 1 to form a transmission case sub-assembly. Then, the gear train sub-assembly is equipped with shifting rods 7a, 7b, 7c and shifting forks 8, 9, 10 and retained in an upright posture with its clutch housing 2 facing downward and the output side facing upward. The transmission case sub-assembly is placed on the gear train sub-assembly, and they are assembled. A reduction gear 24 and also an extension housing are installed.
Patent JP-H11234614-A (JP)
Title: Video server and access management method for video server
Inventor: TAKEDA HIDEYUKI
IPC: H04N5/765
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a revision method of a buffer size of a disk address group management area in the case of access to the video server from each terminal. SOLUTION: In the video server where data are accessed at various transfer rates to a storage means 30 to store at least one kind of data from a plurality of terminals connected via a network in block unit a size of a disk address group management area 21n (n is the number of transfer requests) storing tentatively a disk address denting a storage location of each data block on the storage means 30 is decided depending on a transfer rate requested form the terminal, and the disk address group management area 21n of the decided size is reserved. Then in the case that data are transferred at various transfer rates from a plurality of the terminals, while respective transfer rates are warranted, the buffer utilizing efficiency of the disk address group management area 21n is enhanced.
Patent JP-H11238785-A (JP)
Title: Substrate-treating device and method therefor
Inventor: FUTAGAWA MASAYASU
IPC: H01L21/68
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To improve the capacity for carrying a retaining tool in an intermediate chamber and to achieve high productivity even in treatment for laminating a plurality of films on a substrate, by providing the carrying means of the retaining tool in each treatment chamber and a rotator for radically mounting a plurality of means for carrying the retaining tool in the internal direction of a surface in the intermediate chamber. SOLUTION: An intermediate chamber 1 is arranged at the center of a device, and the intermediate chamber 1 has a rotator 9. The rotator 9 radically retains 12 pieces of retaining tools 10 with each two of them in a set in six directions and is provided with a carrying means 11a for moving the retaining tools 10 between the rotator 9 and treatment chambers 3-8. The treatment chambers 3-8 are also provided with a carrying means 11b of the retaining tools 10, and a carrying auxiliary means 12 is provided between a carrying means 11a on the rotator 9 and a carrying means 11b in each treatment chamber. For this reason, since the rotator 9 is capable of carrying the 12 pieces of retaining tools 10 simultaneously, each treatment can be conducted continuously without interruptions, thus achieving high throughput that is as good as that of an in-line sputtering device.
Patent JP-S52120727-A (JP)
Title: Pattern input unit
Inventor: MACHIDA TETSUO
IPC: G06K11/06
Filed: 1976-04-05
Abstract: PURPOSE: To decrease the data quantity to be read as well as to select the necessary data only among the read data. As a result, the data quantity to be treated is decreased as well as simplification and acceleration becomes possible for the post-processing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53121879-A (JP)
Title: Preparation of magnet gasket
Inventor: KONDOU MASAO
IPC: F16J15/12
Filed: 1977-04-01
Abstract: PURPOSE:To attain a firm welding of one gasket end composed of a holder part and a magnet part, to the other gasket end, by heating each part at a temperature suitable to the material of the part, thereby uniformly melting the both parts having different melting temperatures.